Michal should decide on these:
NETWORK_CACHE_FS_TYPE
NETWORK_CACHE_SIZE_FULL_FAT
On these I vote to remove:
CACHE_SERVICE_LOCK*
NETWORK_DISK_CACHE_*
DISK_CACHE_*
LOCALDOMSTORAGE_* since our localStorage impl is far best of all browsers and I don't want to invest time in more optimizations any time sooner. we can introduce the probes again if needed ; I'll do the removal on these
SESSIONDOMSTORAGE_*